Manuela DE SOUSA

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Charenton-le-Pont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Functionalized laminated optical element with improved edging resis...
- Patent number 11,772,343
- Issue date Oct 3, 2023
- Essilor International
- Violaine Coue
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical article provided in a form suitable for direct lamination;...
- Patent number 11,099,299
- Issue date Aug 24, 2021
- Essilor International
- Eric Gacoin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ARTICLE PROVIDED IN A FORM SUITABLE FOR DIRECT LAMINATION;...
- Publication number 20210325568
- Publication date Oct 21, 2021
- Essilor International
- Eric GACOIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Functionalized Laminated Optical Element with Improved Edging Resis...
- Publication number 20190111641
- Publication date Apr 18, 2019
- Essilor International
- Violaine COUE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical Article Provided in a Form Suitable for Direct Lamination;...
- Publication number 20180284325
- Publication date Oct 4, 2018
- Essilor International
- Eric GACOIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL